add explanation of REL file behaviour
add more details to REL file description
Stop and restart server on serial firmware update

to free the serial line. Fixes #106
Rework service script

- Add "sudo service fsser restart" option
- start server only once
- kill only server(s) but not this script itself
- fix shebang
- drop trailing spaces
Rework service script

This commit contains a file that was forgotton on last commit,
unfortunately pushed too soon to fix the commit.
Run the daemonized server as user RUN_AS_USER
Make RUN_AS_USER default to your user name
Merge branch 'master' of github.com:fachat/XD2031
add constructor to memory allocation via type_t
unify the read_*() methods in the provider(s)
reduces quite some amount of code...
Respawn server (when useful and desired)
usermanual: respawning server, Windows, linkcolors, index, typos
Merge branch 'master' of https://github.com/fachat/XD2031
Merge branch 'master' into fatfs
Add 20,CBM_ERROR_READ
Redirect stdout to term_putchar

Pro: makes it easier to move code between PC and device
Con: increased overhead compared to other UART routines
Make bit banged I2C work
Add set_status to copy anything to the status channel
Add real time clock support (T commands)
Add a comment about XS-1541 with SD-card

It compiles, but requires a 1284p