updated for version 7.3.821
Problem:    Build with OLE and Cygwin is broken. (Steve Hall)
Solution:   Select static or shared stdc library. (Ken Takta)
Added tag v7-3-821 for changeset 4936ee89b4bc
updated for version 7.3.822
Problem:    Crash when accessing freed buffer.
Solution:   Get 'textwidth' in caller of enter_buffer(). (Christian Brabandt)
Added tag v7-3-822 for changeset 2f7883063b19