Linux format for creamapi

[Bread-Ch4n]

Could you add a DLC thing for the cream API Linux version?

Linux version of cream API config

; Application ID (http://store.steampowered.com/app/%appid%/)
appid = 0
; Current game language.
; Uncomment this option to turn it on.
; Default is "english".
;language = german
; Enable/disable automatic DLC unlock. Default option is set to "false".
; Keep in mind that this option  WON'T work properly if the "[dlc]" section is NOT empty
unlockall = false
; Original Valve's libsteam_api.so (x86).
; Default is "libsteam_api_o.so".
orgapi = libsteam_api_o.so
; Original Valve's libsteam_api.so (x64).
; Default is "libsteam_api_o.so".
orgapi64 = libsteam_api_o.so
; The game will think that you're offline (supported by some games).
; Default is "false".
forceoffline = false
; Some games are checking for the low violence presence.
; Default is "false".
;lowviolence = true
; Purchase timestamp for the DLC (http://www.onlineconversion.com/unix_time.htm).
; Default is "0" (1970/01/01).
;purchasetimestamp = 0

[steam_misc]
; Disables the internal SteamUser interface handler.
; Does have an effect on the games that are using the license check for the DLC/application.
; Default is "false".
disableuserinterface = false

[dlc]
; DLC handling.
; Format: <dlc_id> = <dlc_description>
; e.g. : 247295 = Saints Row IV - GAT V Pack
; If the DLC is not specified in this section
; then it won't be unlocked```

[Sak32009]

Added!