doc: Add missing wallet-tool manpages

doc/man/bitcoin-cli.1

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.6.
-.TH BITCOIN-CLI "1" "December 2018" "bitcoin-cli v0.17.99.0" "User Commands"
+.TH BITCOIN-CLI "1" "February 2019" "bitcoin-cli v0.17.99.0" "User Commands"
 .SH NAME
 bitcoin-cli \- manual page for bitcoin-cli v0.17.99.0
 .SH SYNOPSIS
@@ -104,7 +104,7 @@ Chain selection options:
 .IP
 Use the test chain
 .SH COPYRIGHT
-Copyright (C) 2009-2018 The Bitcoin Core developers
+Copyright (C) 2009-2019 The Bitcoin Core developers
 
 Please contribute if you find Bitcoin Core useful. Visit
 <https://bitcoincore.org> for further information about the software.