v0.6.2 - Retour en onefile, suppression _internal

Changements :
- Retour a --onefile : exe unique, plus besoin de _internal/
- Le fix Zone.Identifier (v0.5.9) resout le probleme de DLL pour les exe telecharges
- Suppression de _internal/ du repo et ajout au .gitignore
- build.bat simplifie

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

_internal/_tcl_data/msgs/kl.msg

@@ -1,47 +0,0 @@
-# created by tools/loadICU.tcl -- do not edit
-namespace eval ::tcl::clock {
-    ::msgcat::mcset kl DAYS_OF_WEEK_ABBREV [list \
-        "sab"\
-        "ata"\
-        "mar"\
-        "pin"\
-        "sis"\
-        "tal"\
-        "arf"]
-    ::msgcat::mcset kl DAYS_OF_WEEK_FULL [list \
-        "sabaat"\
-        "ataasinngorneq"\
-        "marlunngorneq"\
-        "pingasunngorneq"\
-        "sisamanngorneq"\
-        "tallimanngorneq"\
-        "arfininngorneq"]
-    ::msgcat::mcset kl MONTHS_ABBREV [list \
-        "jan"\
-        "feb"\
-        "mar"\
-        "apr"\
-        "maj"\
-        "jun"\
-        "jul"\
-        "aug"\
-        "sep"\
-        "okt"\
-        "nov"\
-        "dec"\
-        ""]
-    ::msgcat::mcset kl MONTHS_FULL [list \
-        "januari"\
-        "februari"\
-        "martsi"\
-        "aprili"\
-        "maji"\
-        "juni"\
-        "juli"\
-        "augustusi"\
-        "septemberi"\
-        "oktoberi"\
-        "novemberi"\
-        "decemberi"\
-        ""]
-}