Added support for selecting bytesize, parity and stopbits for Serial
Handle masking of the parity bit before each onData callback.
Merge remote-tracking branch 'upstream/master' into serial_modeselect
Fixed compilation issue on Linux due to missing uint16_t declaration
Now using both bytesize and parity to decide 8bit or 9bit for STM32.
Changed from uint16_t to unsigned char in JshUSARTInfo.
Support for "odd", "even", "o", "e", null, 0, 1 and 2 as possible values for parity.
Fixed issue with logical error in if else statement
Fixed source code indentation.
Merge pull request #88 from ganehag/serial_modeselect

Serial modeselect