patch 8.0.1052: term_start() does not allow in_io, out_io and err_io …

…options

Problem:    term_start() does not allow in_io, out_io and err_io options.
Solution:   Add JO_OUT_IO to get_job_options().

patch 8.0.1051: cannot run terminal with spaces in argument

Problem:    Cannot run terminal with spaces in argument.
Solution:   Accept backslash to escape space and other characters. (closes
            vim#1999)

patch 8.0.1050: terminal window feature not included by default

Problem:    Terminal window feature not included by default.
Solution:   Include the terminal feature for the "huge" build.

patch 8.0.1049: shell on Mac can't handle long text

Problem:    Shell on Mac can't handle long text, making terminal test fail.
Solution:   Only write 1000 characters instead of 5000.

patch 8.0.1048: no test for what 8.0.1020 fixes

Problem:    No test for what 8.0.1020 fixes.
Solution:   Add test_feedinput().  Add a test. (Ozaki Kiichi, closes vim#2046)

patch 8.0.1047: buffer overflow in Ruby

Problem:    Buffer overflow in Ruby.
Solution:   Allocate one more byte. (Dominique Pelle)

patch 8.0.1046: code duplication in diff mode

Problem:    Code duplication in diff mode.
Solution:   Use diff_equal_char() also in diff_cmp(). (Rick Howe)

patch 8.0.1045: running tests may pollute shell history

Problem:    Running tests may pollute shell history. (Manuel Ortega)
Solution:   Make $HISTFILE empty.

patch 8.0.1044: warning for uninitialized variable

Problem:    Warning for uninitialized variable. (John Marriott)
Solution:   Initialize ind_pre.

patch 8.0.1043: warning for uninitialized variable

Problem:    Warning for uninitialized variable. (John Marriott)
Solution:   Move code to check indent inside "if".