v0.2: oak audit fixes

What's Changed

• Fix(scripts): change parameters and refactor code by @ShadoySV in #27
• Add bug bounty by @stefanionescu in #28
• Fix: apply latest core contracts changes by @ShadoySV in #29
• [Draft] Halborn audit fixes & deployment scripts by @alienHunterOnMars in #30
• Fix(lockdrop): sort coins before sending by @ShadoySV in #31
• [Fix] Auction query and gas fixes by @alienHunterOnMars in #32

Full Changelog: v0.1.1-beta...v0.2

v0.1.1-beta: pre-audit code freeze

Pre-audit code freeze

Contracts:

./contracts/airdrop
./contracts/lockdrop
./contracts/auction

v0.1-beta: pre-audit code freeze

Pre-audit code freeze

Contracts:

./contracts/airdrop
./contracts/lockdrop
./contracts/auction