Rename D compilers

etc/config/gcc-explorer.amazon-d.properties

@@ -1,11 +1,26 @@
 # Settings overridden for Amazon EC2 instances running D that power http://d.godbolt.org/
 port=10241
-compileTimeoutMs=1500
-compilers=/usr/bin/gdc:/usr/bin/gdc-4.4:/usr/bin/gdc-4.6:/opt/x86_64-gdcproject-linux-gnu/bin/gdc:/usr/bin/gdc-4.9:/opt/i686-gdcproject-linux-gnu/bin/i686-gdcproject-linux-gnu-gdc
+compileTimeoutMs=2000
+compilers=gdc44:gdc46:gdc49u
+defaultCompiler=gdc49
+compiler.gdc44.exe=/usr/bin/gdc-4.4
+compiler.gdc44.alias=/usr/bin/gdc-4.4
+compiler.gdc44.name=gdc 4.4 (Ubuntu)
+compiler.gdc46.exe=/usr/bin/gdc-4.6
+compiler.gdc46.alias=/usr/bin/gdc-4.6
+compiler.gdc46.name=gdc 4.6 (Ubuntu)
+compiler.gdc49u.exe=/usr/bin/gdc-4.9
+compiler.gdc49u.alias=/usr/bin/gdc-4.9
+compiler.gdc49u.name=gdc 4.9 (Ubuntu)
+compiler.gdc49.exe=/opt/x86_64-gdcproject-linux-gnu/bin/gdc
+compiler.gdc49.alias=/opt/x86_64-gdcproject-linux-gnu/bin/gdc
+compiler.gdc49.name=gdc 2.066.1 (4.9)
+
 compileFilename=example.d
 postProcess=d/demangle
 compiler-wrapper=./c-preload/compiler-wrapper
-max-asm-size=262144
+max-asm-size=500000
+staticMaxAgeMs=600000
 cacheMb=100
 language=D
 clientGoogleAnalyticsEnabled=true