chore: prepare for 6.2 release

Author: wincent

doc/command-t.txt

@@ -1044,7 +1044,7 @@ POSSIBILITY OF SUCH DAMAGE.
 
 HISTORY                                                     *command-t-history*
 
-main (not yet released) ~
+6.2 (23 June 2025) ~
 
 - feat: |commandt.setup.match_listing.border| and |commandt.setup.prompt.border|
   now accept "winborder" as a possible value, instructing Command-T to use the

lua/wincent/commandt/version.lua

@@ -3,8 +3,8 @@
 
 return {
   major = 6,
-  minor = 1,
+  minor = 2,
   patch = 0,
   prerelease = '',
-  version = '6.1',
+  version = '6.2',
 }