Adds nightly build schedule (#463)

Co-authored-by: Koby <[email protected]>

(Deprecated) v0.0.10

(Use nightly)

• Removes the merkle_root opcode.
• Adds Secp256k1_ECDSA opcode
• Adds ability to check for equality and inequality of arrays

(Deprecated) v0.0.9

(Use nightly)