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/hu.msg

@@ -1,54 +0,0 @@
-# created by tools/loadICU.tcl -- do not edit
-namespace eval ::tcl::clock {
-    ::msgcat::mcset hu DAYS_OF_WEEK_ABBREV [list \
-        "V"\
-        "H"\
-        "K"\
-        "Sze"\
-        "Cs"\
-        "P"\
-        "Szo"]
-    ::msgcat::mcset hu DAYS_OF_WEEK_FULL [list \
-        "vas\u00e1rnap"\
-        "h\u00e9tf\u0151"\
-        "kedd"\
-        "szerda"\
-        "cs\u00fct\u00f6rt\u00f6k"\
-        "p\u00e9ntek"\
-        "szombat"]
-    ::msgcat::mcset hu MONTHS_ABBREV [list \
-        "jan."\
-        "febr."\
-        "m\u00e1rc."\
-        "\u00e1pr."\
-        "m\u00e1j."\
-        "j\u00fan."\
-        "j\u00fal."\
-        "aug."\
-        "szept."\
-        "okt."\
-        "nov."\
-        "dec."\
-        ""]
-    ::msgcat::mcset hu MONTHS_FULL [list \
-        "janu\u00e1r"\
-        "febru\u00e1r"\
-        "m\u00e1rcius"\
-        "\u00e1prilis"\
-        "m\u00e1jus"\
-        "j\u00fanius"\
-        "j\u00falius"\
-        "augusztus"\
-        "szeptember"\
-        "okt\u00f3ber"\
-        "november"\
-        "december"\
-        ""]
-    ::msgcat::mcset hu BCE "i.e."
-    ::msgcat::mcset hu CE "i.u."
-    ::msgcat::mcset hu AM "DE"
-    ::msgcat::mcset hu PM "DU"
-    ::msgcat::mcset hu DATE_FORMAT "%Y.%m.%d."
-    ::msgcat::mcset hu TIME_FORMAT "%k:%M:%S"
-    ::msgcat::mcset hu DATE_TIME_FORMAT "%Y.%m.%d. %k:%M:%S %z"
-}