pgAdmin 4 commit: Fix an insufficient memory issue by replacing the XCO

Fix an insufficient memory issue by replacing the XCOPY with the ROBOCOPY command for Windows.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=e90b3dad011939d22078cb776a44c8ad17cff3e4

Modified Files
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Make.bat    |  16 +-
web/logfile | 999 ------------------------------------------------------------
2 files changed, 8 insertions(+), 1007 deletions(-)