update download and changelog for v2.083.0

Author: MartinNowak

VERSION

@@ -1 +1 @@
-2.082.1
+2.083.0

changelog/2.083.0_pre.dd renamed to changelog/2.083.0.dd

@@ -5,7 +5,7 @@ $(CHANGELOG_NAV_INJECT)
 $(VERSION Nov 01, 2018, =================================================,
 
 $(CHANGELOG_HEADER_STATISTICS
-$(VER) comes with 11 major changes and 46 fixed Bugzilla issues.
+$(VER) comes with 11 major changes and 47 fixed Bugzilla issues.
                             A huge thanks goes to the 51 contributors who made $(VER) possible.)
 
 $(BUGSTITLE_TEXT_HEADER Compiler changes,
@@ -272,6 +272,7 @@ $(BUGSTITLE_BUGZILLA DMD Compiler bugs,
 $(LI $(BUGZILLA 11538): [ICE] stack overflow with recursive NullableRef fails)
 $(LI $(BUGZILLA 14246): RAII - proper destruction of partially constructed objects/structs)
 $(LI $(BUGZILLA 15374): [internal] Nothing should import ddmd.mars)
+$(LI $(BUGZILLA 18457): betterC - struct destructor is always called at function return)
 $(LI $(BUGZILLA 18771): Identical overload sets in different modules have different identities)
 $(LI $(BUGZILLA 18955): extern$(LPAREN)C++$(RPAREN) default struct mangling is overridden when interacting with a `cppmangle = class` template)
 $(LI $(BUGZILLA 19098): Improve error for non-assignable struct)

download.dd

@@ -210,8 +210,8 @@ Macros:
 
     DMDV2=$(LATEST)
 
-    _=BETA=$(COMMENT $0)
-    BETA=$0
+    BETA=$(COMMENT $0)
+    _=BETA=$0
     B_DMDV2=2.083.0
     B_SUFFIX=rc.1