missing epicsShareFunc for casStatsFetch

[Helge Brands]

for Windows it is not possible to access the function casStatsFetch because of a missing epicsShareFunc in the file src/rsrv/rsrv.h

old:
void casStatsFetch ( unsigned *pChanCount, unsigned *pConnCount );

new:
epicsShareFunc void casStatsFetch ( unsigned *pChanCount, unsigned *pConnCount );

[Andrew Johnson (anj)]

Thanks Helge, I've committed this change to the 3.14 branch and added a patch file to the Known Problems page.

[Andrew Johnson (anj)]

Fix committed in 3.14.12.3 release.