Removed +1 byte when reserving space for padding in msg chunk
Removed +1 byte when reserving space for padding in msg chunk

jpfr/open62541,JGrothoff/open62541,StalderT/open62541,open62541/open62541,StalderT/open62541,StalderT/open62541,open62541/open62541,JGrothoff/open62541,jpfr/open62541,jpfr/open62541,JGrothoff/open62541,JGrothoff/open62541,open62541/open62541,jpfr/open62541,open62541/open62541,StalderT/open62541