mv esio/trunk under suzerain/trunk/esio

As part of #3024


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#3024 undo mv

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esio: #3015 update gnulib to 2014-01-15

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/esio/trunk@43375 0bd85f0b-c151-43b9-a1e9-27231104551f
esio: #3015 update LICENSE.in year

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esio: #3015 update svn ignore

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esio: #3015 remove unused AX_TLS

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esio: #3015 remove unused AX_MPIP

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esio: #3015 update svn-ignore

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/esio/trunk@43380 0bd85f0b-c151-43b9-a1e9-27231104551f
esio: #3015 update Autoconf Archive macros...

...save for ax_lib_hdf5.m4, which breaks the build!

Also, silence a couple of autoreconf warnings via configure.ac

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suzerain: #3015 bump version for 0.2.0

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