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/lt.msg

@@ -1,52 +0,0 @@
-# created by tools/loadICU.tcl -- do not edit
-namespace eval ::tcl::clock {
-    ::msgcat::mcset lt DAYS_OF_WEEK_ABBREV [list \
-        "Sk"\
-        "Pr"\
-        "An"\
-        "Tr"\
-        "Kt"\
-        "Pn"\
-        "\u0160t"]
-    ::msgcat::mcset lt DAYS_OF_WEEK_FULL [list \
-        "Sekmadienis"\
-        "Pirmadienis"\
-        "Antradienis"\
-        "Tre\u010diadienis"\
-        "Ketvirtadienis"\
-        "Penktadienis"\
-        "\u0160e\u0161tadienis"]
-    ::msgcat::mcset lt MONTHS_ABBREV [list \
-        "Sau"\
-        "Vas"\
-        "Kov"\
-        "Bal"\
-        "Geg"\
-        "Bir"\
-        "Lie"\
-        "Rgp"\
-        "Rgs"\
-        "Spa"\
-        "Lap"\
-        "Grd"\
-        ""]
-    ::msgcat::mcset lt MONTHS_FULL [list \
-        "Sausio"\
-        "Vasario"\
-        "Kovo"\
-        "Baland\u017eio"\
-        "Gegu\u017e\u0117s"\
-        "Bir\u017eelio"\
-        "Liepos"\
-        "Rugpj\u016b\u010dio"\
-        "Rugs\u0117jo"\
-        "Spalio"\
-        "Lapkri\u010dio"\
-        "Gruod\u017eio"\
-        ""]
-    ::msgcat::mcset lt BCE "pr.Kr."
-    ::msgcat::mcset lt CE "po.Kr."
-    ::msgcat::mcset lt DATE_FORMAT "%Y.%m.%e"
-    ::msgcat::mcset lt TIME_FORMAT "%H.%M.%S"
-    ::msgcat::mcset lt DATE_TIME_FORMAT "%Y.%m.%e %H.%M.%S %z"
-}