Update changelog & version number

CHANGELOG.md

@@ -1,6 +1,15 @@
 # Changelog
 
 
+## Version 1.6.3
+
+- Page marker flags feature added to 1.6.2 now includes page label information
+  so files can be switched between GG1 and GG2 more seamlessly. Only works with
+  Guiguts v2.0.0-alpha.3 or above.
+- Warning added to INSTALL.md that Perl versions above 5.32.1 will not work,
+  due to an incompatibility with Perk/Tk.
+
+
 ## Version 1.6.2
 
 - New feature to add Page marker flags, e.g. [Pg123], in parallel with

Makefile

@@ -1,6 +1,6 @@
 
 # DON'T FORGET to update the version number in guiguts.pl too
-VERSION=1.6.2
+VERSION=1.6.3
 
 # zip utility to use
 ZIP=zip -rv9

src/guiguts.pl

@@ -20,7 +20,7 @@
 #use criticism 'gentle';
 
 # DON'T FORGET to update the version number in makefile too
-our $VERSION = '1.6.2';
+our $VERSION = '1.6.3';
 
 use FindBin;
 use lib $FindBin::Bin . "/lib";