Mainnet - v1.10.25

This is a stable release suitable for use on Mainnet Beta

Changes

• Cpu metrics
• Reject durable nonce transactions not signed by authority
• Reject durable nonce txs that don't use an advanceable nonce
• permanently disables durable nonces with chain blockhash domain
• Add a rustc option to strip environment information from path strings
• Tracer metrics for sigverify, banking_stage buffering and forwarding
• Fix new cost tracker with accounts data size limit
• adds system instruction to upgrade legacy nonce versions
• A default tower is no longer considered to contain a stray last vote

Upgrade notes

If you're upgrading from 1.9 to 1.10.25:

• OS network limit tests now produce an error by default. Consult the System Tuning section here or add --no-os-network-limits-test to your startup arguments
• the validator dynamic port range must be at least 12 wide but can be made wider to handle future expansions. The ports specified with --dynamic-port-range will also need to be open in any firewalls. Recommended value: --dynamic-port-range 8000-8020