Feature request: PublishModule filter on transactions

[sblackshear]

I am interested in browsing the Move code that is being published on StarCoin. A filter that shows only PublishModule transactions (and as a bonus, runs the disassembler on the module) would be very useful for this.

I would also like to programmatically download all published bytecodes to use them as smoke tests for the Move prover, read/write set analysis, disassembler, etc., but that is probably not a task for the block explorer.