add elapsed move time commands to PGN exports

fix that hours in clock should not have leading zeros

fix that the clock is not redrawn when receiving TIMEOVER command

fix missing support for 0+X time control

change return type of write_pgn to void

add clock times to PGN output

add API for formatting clocks

add API for calculating the clock for a specific move + fixes wrong handling of move time and increment in move 1

change move list from linked list to array (prepares game replays)

fix outdated hint on how to analyze a completed game

(0) -100 -10 tip

mercurial