Meta progression made a little bit more impactful

[p]Choo Choo Engineers,[/p][p]I've doubled the effect values for weapon class specific damage increases. Previously Hardened Bullets, Hardened Spikes, etc. could have a damage boost from 1% to 6%. This is increased now to 2% to 12%.[/p][p][/p][p]Thanks,[/p][p]GTGD[/p]