Heatwallet 1.0.13 and server 0.9.18

Server release

https://github.com/Heat-Ledger-Ltd/heatledger/releases/tag/v0.9.18

Desktop release

https://github.com/Heat-Ledger-Ltd/heatwallet/releases/tag/v1.0.13


Mandatory update will do a hard fork at 105,000.

This release fixes several bugs and disables miner rewards at the fork height.

In order to provide a better download experience when downloading the blockchain you will only
download from the default wellknown peers, this way preventing you from ending on a fork again.
Once the chain is downloaded in full you will connect to all peers on the network.

A bug was fixed where unconfirmed bid order cancellations where not properly persisted to the data
storage, causing both the virtual balance to be wrong and allowing a secondary order cancellation
which would later not make it into a block but will mess with the replicator database model.
The client now properly shows if an order is cancelled even if the cancellation is still unconfirmed,
unconfirmed order cancellations are now shown with strike trough text until the next block fully
removes them.