feat: build proect for restproxy

proxy_c/third-lib/libcurl/tests/data/test121

@@ -0,0 +1,51 @@
+<testcase>
+<info>
+<keywords>
+FTP
+EPSV
+RETR
+post-quote
+pre-quote
+</keywords>
+</info>
+# Server-side
+<reply>
+<data>
+data
+    to
+      see
+that FTP
+works
+  so does it?
+</data>
+</reply>
+
+# Client-side
+<client>
+<server>
+ftp
+</server>
+ <name>
+ftp download with post- and pre-transfer delete operations
+ </name>
+ <command>
+ftp://%HOSTIP:%FTPPORT/121 -Q "-DELE after_transfer" -Q "DELE before_transfer"
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+USER anonymous
+PASS ftp@example.com
+PWD
+DELE before_transfer
+EPSV
+TYPE I
+SIZE 121
+RETR 121
+DELE after_transfer
+QUIT
+</protocol>
+</verify>
+</testcase>