Release v1.4

• Move from SDCC to XC8 with major flash size reduction
• Move DAC handling from interrupt to main loop
• Increase max title size to 80 characters

IMPORTANT: If you use UnixTinyBootLoaderLoader to update the firmware make sure to use at least utbll v1.1 as this fixes issues with hex files consisting of multiple chunks

Release v1.3

• Reduce sensitivity of encoder in HW setup
• Input names in alphabetic order
• Fix title display in menu
• Make (un)signed datatypes explicit to allow compilation with recent SDCC
• Fix mute state during power on