如果有以下的臭虫问题， 才考虑升级更新。。

5.036  A problem with the IDE finding hex files in alternate output directories is fixed
5.036  A problem with very large delays on chips with slow clocks is fixed
5.036  Various IDE tweaks

5.037  The PIC24 printf() %w no longer forces the leading zeros
5.037  Extra trailing commas in initializers now generate a warning
5.037  Some issues with pre-processor continuation lines () are now fixed
5.037  Optimization bugs dealing with some ROM pointers and clear_interrupts(INT_RB) are fixed
5.037  The new dsPIC33EV parts have been added

5.038  A problem with clear_interrupts() on some interrupts is fixed

5.039  A problem with clear_interrupts() on some PIC24 interrupts is fixed

5.040  An underserved warning about a #define blocking a C ID is fixed
5.040  Memory allocation issues from 5.039 are fixed
5.040  A bug with bit arrays indexed with constants inside structures is fixed