Makefile version and changelog/history updates

NXT/history.txt

@@ -23,6 +23,7 @@ Version 1.2.1.r4 (2011-03-13)
 - Fixed CurrentTick and FirstTick to return unsigned value
 - Fixed bug in bcd2dec (was using signed stack instead unsigned)
 - Fixed bug in switch statement containing a continue
+- Fixed defect with OnFwdSyncPID, OnRevSyncPID, OnFwdRegExPID, and OnRevRegExPID.
 - Added support for math assignment with arrays of UDTs
 - Added support for new enhanced firmware FileTell system call function
 - Added MemoryManager system call function

bricxcc.mak

@@ -1,4 +1,4 @@
-VER = 1.2.1.r3
+VER = 1.2.1.r4
 NBC_SRC = NXT/nbc.dpr NXT/nbc.cfg NXT/nbc.dof NXT/nbc.res NXT/mkdata.dpr NXT/mkdata.cfg NXT/mkdata.dof NXT/NBCCommon.h NXT/NXTDefs.h NXT/NXCDefs.h
 NXT_SRC = NXT/uNXTClasses.pas NXT/uNXTConstants.pas NXT/uPreprocess.pas NXT/Parser10.pas NXT/P10Build.pas NXT/uRIC.pas NXT/uNXCComp.pas NXT/uRPGComp.pas NXT/uRICComp.pas NXT/uNBCCommon.pas NXT/uNBCInterface.pas
 CMN_SRC = uLocalizedStrings.pas uCmdLineUtils.pas uCommonUtils.pas uGenLexer.pas uNBCLexer.pas uNXCLexer.pas uVersionInfo.pas mwGenericLex.pas ParamUtils.pas uGlobals.pas uDebugLogging.pas

doc/Changelog

@@ -22,6 +22,7 @@ Version 1.2.1.r4 (2011-03-13)
 - Fixed CurrentTick and FirstTick to return unsigned value
 - Fixed bug in bcd2dec (was using signed stack instead unsigned)
 - Fixed bug in switch statement containing a continue
+- Fixed defect with OnFwdSyncPID, OnRevSyncPID, OnFwdRegExPID, and OnRevRegExPID.
 - Added support for math assignment with arrays of UDTs
 - Added support for new enhanced firmware FileTell system call function
 - Added MemoryManager system call function