Fix a few links

QA-ubuntu1604.md

@@ -5,7 +5,7 @@
 automatically replaced with the latest tag by the pkg.sh script -->
 
 The latest release candidate of heposlibs for Ubuntu 16.04
-is [7.2.14-1.xenial](/../tree/7.2.14-1.xenial).
+is [7.2.14-1.xenial](/../7.2.14-1.xenial).
 
 *NB: (pre-)release candidates with tags x.y.z-0.prc\* or x.y.z-0.rc\*
 are for internal use only and will not be made available for installation
@@ -18,7 +18,7 @@ release candidate 7.2.14-1.xenial of heposlibs for Ubuntu 16.04
 are declared in the corresponding Debian control file,
 which is available in gitlab:
 - the Debian control file used to build the package: <br/>
-  see [heposlibs.ctl](/../blob/7.2.14-1.xenial/heposlibs.ctl)
+  see [heposlibs.ctl](/../7.2.14-1.xenial/heposlibs.ctl)
 
 Lists of direct and indirect dependencies have also been prepared
 while testing the meta-package in the gitlab CI,
@@ -27,26 +27,26 @@ on a system running a minimal Docker image of `ubuntu:xenial`.
 The following six package lists for this release are available in gitlab:
 - heposlibs direct dependencies, as a list
   (from `apt-cache depends`): <br/>
-  see [heposlibs.amd64.dependencies-direct.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-direct.txt)
+  see [heposlibs.amd64.dependencies-direct.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-direct.txt)
 - heposlibs recursive dependencies, as a list
   (from `apt-rdepends`): <br/>
-  see [heposlibs.amd64.dependencies-recursive-flat.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-recursive-flat.txt)
+  see [heposlibs.amd64.dependencies-recursive-flat.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-recursive-flat.txt)
 - heposlibs installed packages, as a list
   (from `apt list --installed`, before and after installation): <br/>
-  see [heposlibs.amd64.dependencies-installed.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed.txt)
+  see [heposlibs.amd64.dependencies-installed.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed.txt)
 - heposlibs installed packages, as a list, with sizes in kbytes
   (from `dpkg-query -Wf '${binary:Package} ${Installed-Size}\n'`,
   before and after installation): <br/>
-  see [heposlibs.amd64.dependencies-installed-size.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed-size.txt)
+  see [heposlibs.amd64.dependencies-installed-size.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed-size.txt)
 - heposlibs installed packages, as a list, with version number
   (from `dpkg-query -Wf '${binary:Package} ${Version}\n'`,
   before and after installation): <br/>
-  see [heposlibs.amd64.dependencies-installed-nvra.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed-nvra.txt)
+  see [heposlibs.amd64.dependencies-installed-nvra.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.dependencies-installed-nvra.txt)
 - list of all packages present after heposlibs installation,
   with version number
   (from `dpkg-query -Wf '${binary:Package} ${Version}\n'`,
   after installation): <br/>
-  see [heposlibs.amd64.all-installed-nvra.txt](/../blob/7.2.14-1.xenial/dependencies/heposlibs.amd64.all-installed-nvra.txt)
+  see [heposlibs.amd64.all-installed-nvra.txt](/../7.2.14-1.xenial/dependencies/heposlibs.amd64.all-installed-nvra.txt)
 
 <!-- GITURL = https://gitlab.cern.ch/linuxsupport/rpms/HEP_OSlibs -- DO NOT DELETE! -->
 The six package lists mentioned above,
@@ -61,12 +61,12 @@ are also available for download as gitlab CI
 ### Changelog
 
 Read the changelog for release 7.2.14-1.xenial in the
-[changelog](/../blob/7.2.14-1.xenial/files/changelog)
+[changelog](/../7.2.14-1.xenial/files/changelog)
 file.
 
 These are based on the upstream developments for CentOS7/el7
-(see [el7/README-el7.md](/../blob/el7/README-el7.md#changelog)
-for the el7 changelog).
+(see [el7/README-el7.md](/../el7/README-el7.md)
+for the [el7 changelog](/../el7/README-el7.md#changelog)).
 
 ## License