v0.15.0

• useBalance can update based on pending transactions
• useAccount is simplified
• introduced getSigner and getSigners for testing purposes
• redeploy contracts before deployment if the source code has been changed
• improved event subscription and nft utilities

What's Changed

• Improve useAccount by @h0ngcha0 in #212
• Ask the user whether to redeploy the contract when contract code changes by @Lbqds in #214
• Improve NFT utils by @h0ngcha0 in #213
• Improve event subscription by @Lbqds in #215
• Generate wallets for testing by @Lbqds in #219
• Improve useBalance hook by @Lbqds in #218
• Bump version to v0.14.7 by @h0ngcha0 in #217

Full Changelog: v0.14.6...v0.15.0