m0.10.0: to apply Bokbunja hardfork to METADIUM MAINNET
m0.9.9: to apply Avocado hardfork to METADIUM MAINNET
m0.9.8: to apply Berlin and London hardfork to METADIUM MAINNET
m0.9.7: DAG generation bug fix
m0.9.6: updated block number to apply istanbul upgrade to metadium mainnet to…
m0.9.5: minor upgrade aimed to make transaction and block transfer more efficient
m0.9.4: Merged in coinplugin/go-metadium (pull request #20)
m0.9.3: Merged in coinplugin/go-metadium (pull request #19)
