[JES] Bump the version number for a new npm publish

See merge request !24

[JES] get_account_history shouldn't retry. There is a change on hivemind for...

See merge request !23

[JES] get_account_history shouldn't retry. There is a change on hivemind for old accounts that suggests a new starting sequence, so the wallet will need to udpate the params and retry that way instead of letting hive-js retry with the old parameters again

Fix acchistory

Closes #20

See merge request !22

Fix account history

Closes #18

See merge request !20

Very minor documentation updates

See merge request !21

Update follower/followed sections

Fix witnessSetProperties documentation

See merge request !19

Add update_proposal operation

See merge request !18

update readme

See merge request !17