Release - FIO v3.4.0 / FIO Contracts 2.8.0

What's Changed

• Update 19_bind_dev_contracts.sh without bash seconds by @0xCasey in #47
• Add fio.escrow to hash lookup script by @0xCasey in #49
• FIP-41 add action clrgenlocked by @edrotthoff in #50
• FIP-17 - Oracle/Token Wrapping by @0xCasey in #18
• Update fee amounts for wrapping oracle calls by @0xCasey in #55
• Remove duplicate addaction call to xferescrow by @0xCasey in #54
• develop branch rebase from master ( new release ) by @0xCasey in #52
• Misc Cleanup for devtools -- fix errors in startup for dev by @edrotthoff in #53
• Update fee for Excrow change by Thomas by @ericbutz in #56
• Add oracle post actions to startup by @0xCasey in #58
• Fix regression by @ericbutz in #57
• Bug/bd 3918 by @misterleet in #60
• Release/2.8.x 3.4.x by @misterleet in #64

Full Changelog: v2.7.0x3.30...v3.4.0_2.8.0