Update to the latest AMTL (#381)

* Update to latest AMTL.

* Update .gitignore for VS2015

.gitignore

@@ -3,22 +3,76 @@
 *.exe
 *.so
 
-# Files generated by Visual Studio
-*.aps
-*.ncb
-*.sdf
+# User-specific files
 *.suo
 *.user
-*.opensdf
-*.opendb
+*.sln.docstates
 
-# Build directories
-Debug
-Release
-JITDebug
-JITRelease
-JITDebugBinLog
-JITReleaseBinLog
+# Build results
+[Dd]ebug/
+[Rr]elease/
+JITDebug/
+JITRelease/
+JITDebugBinLog/
+JITReleaseBinLog/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+build/
+obj-*/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+.vscode/
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
 
 # Files generated by Mac OS X Finder
 .DS_Store
@@ -27,10 +81,6 @@ JITReleaseBinLog
 Desktop.ini
 Thumbs.db
 
-# Build directories
-build/
-obj-*/
-
 # AMXX plugin build related files
 plugins/compile.dat
 plugins/compiled/