Fix --smooth-jumps for demos with no StringTables packet

Fix floating point rounding error in FormatTime

Remove int arg from --smooth-jumps and overwrite view offset in SvcUp…

…dateStringTable

Add basic linux support

Add support for L4D1 newest

Co-authored-by: Willian Henrique <[email protected]>

Remove AlwayShowTotalTime from the --time option

Add --demo-to-tas

Add --glados-shots

Add CI workflow

Fixed using SignOn packets as a reference for EndTick

Since SignOns now extend the Packet class, that broke the EndTick detection. SignOn packets are usually broken ticks and can sometimes have a greater tick value than all of the actual Packet packets