Index: general/graphlib/librsvg.xml
===================================================================
--- general/graphlib/librsvg.xml	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ general/graphlib/librsvg.xml	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -7,8 +7,8 @@
   <!ENTITY librsvg-download-http "&gnome-download-http;/librsvg/2.50/librsvg-&librsvg-version;.tar.xz">
   <!ENTITY librsvg-download-ftp  "&gnome-download-ftp;/librsvg/2.50/librsvg-&librsvg-version;.tar.xz">
-  <!ENTITY librsvg-md5sum        "4c6068b7b296274f50e83e477d27a05b">
+  <!ENTITY librsvg-md5sum        "61624dced1f1a53383cf72e752e154a4">
   <!ENTITY librsvg-size          "16 MB">
-  <!ENTITY librsvg-buildsize     "1.4 GB (90 MB installed), add 1.0 GB for tests">
-  <!ENTITY librsvg-time          "2.0 SBU (on a 4-core machine), add 1.5 SBU for tests">
+  <!ENTITY librsvg-buildsize     "1.4 GB (97 MB installed), add 1.0 GB for tests">
+  <!ENTITY librsvg-time          "2.2 SBU (on a 4-core machine), add 1.6 SBU for tests">
 ]>
 
@@ -115,5 +115,5 @@
       To test the results, issue: <command>make check</command>.
       <!-- https://gitlab.gnome.org/GNOME/librsvg/issues/511 -->
-      Many of the tests in 'reftests' may fail (44 failed in September 2020) because
+      Many of the tests in 'reftests' may fail (44 in October 2020) because
       they produce, and then diff, graphic files with text and the details such
       as spacing vary when the system versions of cairo, freetype, pixman, pango
@@ -181,5 +181,5 @@
         <seg>
           /usr/include/librsvg-2.0,
-          /usr/share/doc/librsvg, and
+          /usr/share/doc/librsvg-&librsvg-version;, and
           /usr/share/gtk-doc/html/rsvg-2.0
         </seg>
Index: general/prog/mercurial.xml
===================================================================
--- general/prog/mercurial.xml	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ general/prog/mercurial.xml	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -7,8 +7,8 @@
   <!ENTITY mercurial-download-http "https://www.mercurial-scm.org/release/mercurial-&mercurial-version;.tar.gz">
   <!ENTITY mercurial-download-ftp  " ">
-  <!ENTITY mercurial-md5sum        "2288a0be73d33f050c1fd4332ea9e28e">
+  <!ENTITY mercurial-md5sum        "21fa0b3768b93a5d008b96a93fdf27ef">
   <!ENTITY mercurial-size          "7.4 MB">
   <!ENTITY mercurial-buildsize     "111 MB (with docs, add 1.1 GB for tests)">
-  <!ENTITY mercurial-time          "0.3 SBU (with docs, add 18 SBU for tests using -j4)">
+  <!ENTITY mercurial-time          "0.4 SBU (with docs, add 18 SBU for tests using -j4)">
 ]>
 
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ introduction/welcome/changelog.xml	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -46,4 +46,20 @@
       <itemizedlist>
         <listitem>
+          <para>[pierre] - Update to ghostscript-9.53.3. Fixes
+          <ulink url="&blfs-ticket-root;14093">#14093</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to nmap-7.90. Fixes
+          <ulink url="&blfs-ticket-root;14092">#14092</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to mercurial-5.5.2. Fixes
+          <ulink url="&blfs-ticket-root;14089">#14089</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to librsvg-2.50.1. Fixes
+          <ulink url="&blfs-ticket-root;14088">#14088</ulink>.</para>
+        </listitem>
+        <listitem>
           <para>[thomas] - Update to apache-ant-1.10.9. Fixes
           <ulink url="&blfs-ticket-root;14082">#14082</ulink>.</para>
Index: networking/netutils/nmap.xml
===================================================================
--- networking/netutils/nmap.xml	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ networking/netutils/nmap.xml	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -7,8 +7,8 @@
   <!ENTITY nmap-download-http "http://nmap.org/dist/nmap-&nmap-version;.tar.bz2">
   <!ENTITY nmap-download-ftp  " ">
-  <!ENTITY nmap-md5sum        "d37b75b06d1d40f27b76d60db420a1f5">
+  <!ENTITY nmap-md5sum        "1664f728c1aecffebb1ccfd1e99e04e6">
   <!ENTITY nmap-size          "10 MB">
-  <!ENTITY nmap-buildsize     "119 MB (add 25 MB for tests)">
-  <!ENTITY nmap-time          "0.9 SBU (add 0.1 SBU for tests)">
+  <!ENTITY nmap-buildsize     "148 MB (add 25 MB for tests)">
+  <!ENTITY nmap-time          "0.8 SBU (add 0.1 SBU for tests)">
 ]>
 
@@ -97,7 +97,5 @@
     <para role="optional">
       <xref linkend="pygtk"/> (required for <command>zenmap</command>),
-      <xref linkend="python2"/> (required for <command>ndiff</command>),
-      <xref linkend="subversion"/> (required for
-      <command>nmap-update</command>), and
+      <xref linkend="python2"/> (required for <command>ndiff</command>), and
       <xref linkend="libssh2"/>
     </para>
@@ -116,5 +114,5 @@
     </para>
 
-<screen><userinput>./configure --prefix=/usr --with-liblua=included &amp;&amp;
+<screen><userinput>./configure --prefix=/usr &amp;&amp;
 make</userinput></screen>
 
@@ -139,13 +137,14 @@
   </sect2>
 
+<!-- nmap-7.90: everything seems ok without this switch
   <sect2 role="commands">
     <title>Command Explanations</title>
-
-    <para>
-      <parameter>--with-liblua=included</parameter>: This switch is
-      required to fix compilation with <application>lua</application> 5.3.
-    </para>
-
-  </sect2>
+    <para>
+      <parameter>- -with-liblua=included</parameter>: This switch is
+      required to fix compilation with <application>lua</application> 5.4.
+    </para>
+
+  </sect2>
+-->
 
   <sect2 role="content">
@@ -159,6 +158,6 @@
       <seglistitem>
         <seg>
-          ncat, ndiff, nmap, nmapfe, nmap-update, nping, uninstall_ndiff,
-          uninstall_zenmap, xnmap and zenmap
+          ncat, ndiff, nmap, nping, uninstall_ndiff, uninstall_zenmap,
+          zenmap, and 2 symlinks to zenmap: nmapfe and xnmap
         </seg>
         <seg>
@@ -215,16 +214,5 @@
       </varlistentry>
 
-      <varlistentry id="nmapfe">
-        <term><command>nmapfe</command></term>
-        <listitem>
-          <para>
-            is a symbolic link to <command>zenmap</command>.
-          </para>
-          <indexterm zone="nmap nmapfe">
-            <primary sortas="b-nmapfe">nmapfe</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
+<!-- removed in 7.90, see CHANGELOG
       <varlistentry id="nmap-update">
         <term><command>nmap-update</command></term>
@@ -238,5 +226,5 @@
         </listitem>
       </varlistentry>
-
+-->
       <varlistentry id="nping">
         <term><command>nping</command></term>
@@ -276,16 +264,4 @@
       </varlistentry>
 
-      <varlistentry id="xnmap">
-        <term><command>xnmap</command></term>
-        <listitem>
-          <para>
-            is a symbolic link to <command>zenmap</command>.
-          </para>
-          <indexterm zone="nmap xnmap">
-            <primary sortas="f-xnmap">xnmap</primary>
-          </indexterm>
-        </listitem>
-      </varlistentry>
-
       <varlistentry id="zenmap">
         <term><command>zenmap</command></term>
Index: packages.ent
===================================================================
--- packages.ent	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ packages.ent	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -220,5 +220,5 @@
 <!ENTITY libmypaint-version           "1.6.1"> <!-- version 1 only -->
 <!ENTITY libpng-version               "1.6.37">
-<!ENTITY librsvg-version              "2.50.0">   <!-- Normally even minors -->
+<!ENTITY librsvg-version              "2.50.1">   <!-- Normally even minors -->
 <!ENTITY libraw-version               "0.20.0">
 <!ENTITY libspiro-version             "20200505">
@@ -341,5 +341,5 @@
 <!ENTITY lua-version                  "5.4.0">
 <!ENTITY lua52-version                "5.2.4">
-<!ENTITY mercurial-version            "5.5.1">
+<!ENTITY mercurial-version            "5.5.2">
 <!ENTITY nasm-version                 "2.15.05">
 <!ENTITY ninja-version                "1.9.0">
@@ -597,5 +597,5 @@
 <!ENTITY NetworkManager-version       "&NetworkManager-minor;.2">
 <!ENTITY network-manager-applet-version "1.18.0">
-<!ENTITY nmap-version                 "7.80">
+<!ENTITY nmap-version                 "7.90">
 <!ENTITY traceroute-version           "2.1.0">
 <!ENTITY whois-version                "5.4.3">
@@ -1043,6 +1043,6 @@
 <!ENTITY cups-version                 "2.3.3">
 <!ENTITY cups-filters-version         "1.28.3">
-<!ENTITY gs-version                   "9.53.2">
-<!ENTITY gs-packver                   "9532">
+<!ENTITY gs-version                   "9.53.3">
+<!ENTITY gs-packver                   "9533">
 <!ENTITY gutenprint-version           "5.3.3">
 
Index: pst/printing/gs.xml
===================================================================
--- pst/printing/gs.xml	(revision d400dcef968652450af1f783be7d78124bfe86c4)
+++ pst/printing/gs.xml	(revision 8dcedec0775c98913cdf5d4696fb1dd1b21214ed)
@@ -10,8 +10,8 @@
   "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs&gs-packver;/ghostscript-&gs-version;.tar.xz">
   <!ENTITY gs-download-ftp  " ">
-  <!ENTITY gs-md5sum        "f04006d556d35dd3395992a3341eb8d1">
+  <!ENTITY gs-md5sum        "bf0b41d6e19fdeb4b050afad309248d2">
   <!ENTITY gs-size          "39 MB">
-  <!ENTITY gs-buildsize     "170 MB (with fonts and libgs.so)">
-  <!ENTITY gs-time          "0.6 SBU (Using parallelism=4; with libgs.so)">
+  <!ENTITY gs-buildsize     "247 MB (with fonts and libgs.so)">
+  <!ENTITY gs-time          "0.7 SBU (Using parallelism=4; with libgs.so)">
 
   <!ENTITY gs-standard-fonts-download
