Target BitcoinJ version with "Reduce log level of two messages" patch

[alejandrogarcia83]

This change targets BitcoinJ with the following commit included bisq-network/bitcoinj#39.

[ghost]

I applied this patch but am not sure how to verify which BitcoinJ is in the build.
The version shown is the same as before. BitcoinJ version 0.15.10.bisq.15 and hash of BitcoinJ commit 2a80db4
To see if the logging has improved I can run bisq for an extended period, but it is not easy to prove as the problem is intermittent and happens randomly to users.

PRE:

Dec-26 23:10:26.632 [JavaFX Application Thread] INFO  b.c.a.WalletAppSetup: Initialize WalletAppSetup with BitcoinJ version 0.15.10.bisq.15 and hash of BitcoinJ commit 2a80db4 
Dec-26 23:10:26.647 [JavaFX Application Thread] INFO  b.c.b.s.WalletsSetup: Socks5Proxy for bitcoinj: socks5Proxy=null 
Dec-26 23:10:26.661 [JavaFX Application Thread] INFO  o.b.c.Context: Creating bitcoinj 0.15.10.bisq.15 context. 

POST:

Jan-03 20:00:58.780 [JavaFX Application Thread] INFO  b.c.a.WalletAppSetup: Initialize WalletAppSetup with BitcoinJ version 0.15.10.bisq.15 and hash of BitcoinJ commit 2a80db4 
Jan-03 20:00:58.799 [JavaFX Application Thread] INFO  b.c.b.s.WalletsSetup: Socks5Proxy for bitcoinj: socks5Proxy=localhost:46779	Version 5 
Jan-03 20:00:58.804 [JavaFX Application Thread] INFO  o.b.c.Context: Creating bitcoinj 0.15.10.bisq.15 context. 

[ghost]

utACK based on #6497 (comment)

[alejandrogarcia83]

I'll update the version number and create new bitcoinj release. I don't have the necessary permissions. Waiting for @gabernard to add me.

[alejandrogarcia83]

@jmacxx I updated the version number.

[alvasw]

ACK

Jan-16 17:57:01.049 [JavaFX Application Thread] INFO  bisq.core.app.BisqSetup: Init wallet 
Jan-16 17:57:01.050 [JavaFX Application Thread] INFO  bisq.core.app.WalletAppSetup: Initialize WalletAppSetup with BitcoinJ version 0.15.10.bisq.16 and hash of BitcoinJ commit 2a80db4 
Jan-16 17:57:01.060 [JavaFX Application Thread] INFO  b.core.btc.setup.WalletsSetup: Socks5Proxy for bitcoinj: socks5Proxy=localhost:37867	Version 5 
Jan-16 17:57:01.062 [JavaFX Application Thread] INFO  org.bitcoinj.core.Context: Creating bitcoinj 0.15.10.bisq.16 context. 

[gabernard]

utACK