Merge pull request #2431 from JinShil/betterc_version

Add D_ModuleInfo D_Exceptions and D_TypeInfo version identifiers
merged-on-behalf-of: Jacob Carlborg <jacob-carlborg@users.noreply.github.com>

Author: dlang-bot

spec/version.dd

@@ -306,6 +306,12 @@ $(H3 $(LEGACY_LNAME2 PredefinedVersions, predefined-versions, Predefined Version
         $(TROW $(ARGS $(D ELFv2)) , $(ARGS The Executable and Linkable Format v2))
         $(TROW $(ARGS $(D D_BetterC)) , $(ARGS $(DDLINK spec/betterc, D as Better C, D as Better C) code
                 (command line switch $(DDSUBLINK dmd, switch-betterC, $(TT -betterC))) is being generated))
+        $(TROW $(ARGS $(D D_Exceptions)) , $(ARGS Exception handling is supported.  Evaluates to `false` when compiling with
+                command line switch $(DDSUBLINK dmd, switch-betterC, $(TT -betterC))))
+        $(TROW $(ARGS $(D D_ModuleInfo)) , $(ARGS `ModuleInfo` is supported.  Evaluates to `false` when compiling with
+                command line switch $(DDSUBLINK dmd, switch-betterC, $(TT -betterC))))
+        $(TROW $(ARGS $(D D_TypeInfo)) , $(ARGS Runtime type information (a.k.a `TypeInfo`) is supported.  Evaluates to `false` when compiling with
+                command line switch $(DDSUBLINK dmd, switch-betterC, $(TT -betterC))))
         $(TROW $(ARGS $(D D_Coverage)) , $(ARGS $(DDLINK code_coverage, Code coverage analysis, Code coverage analysis) instrumentation
                 (command line switch $(DDSUBLINK dmd, switch-cov, $(TT -cov))) is being generated))
         $(TROW $(ARGS $(D D_Ddoc)) , $(ARGS $(DDLINK spec/ddoc, Embedded Documentation, Ddoc) documentation