spruned 0.0.5

Long time passed since a new release!

Here comes spruned 0.0.5:

• lot of bugfixing all around
• a robusts P2P connectionpool with a 100% getblock hitrate
• an electrum servers quorum-based fee estimation
• proxies support
• tor support
• less memory usage for low end devices

An extended RPC API set:

== Blockchain ==
getbestblockhash
getblock "blockhash" ( verbosity )
getblockchaininfo
getblockcount
getblockhash height
getblockheader "hash" ( verbose )
gettxout "txid" n ( include_mempool )

== Rawtransactions ==
getrawtransaction "txid" ( verbose )
sendrawtransaction "hexstring" ( allowhighfees )

== Util ==
estimatefee nblocks
estimatesmartfee conf_target ("estimate_mode")
uptime

== Network ==
getpeerinfo
getnetworkinfo

== Wallet ==
validateaddress

== Partially emulated for compatibility ==
getchaintxstats
getmininginfo
getnettotals