httping: import from oldpackages and upgrade to version 2.5

Package version upgraded to 2.5 with patches:
- Fixed compiler warnings
- Fixed miscalculated response time
- Reduced binary size by stripping unused code

Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>

net/httping/patches/001-no_strip.patch

@@ -0,0 +1,12 @@
+--- a/Makefile
++++ b/Makefile
+@@ -115,9 +115,6 @@ install: $(TARGET) $(TRANSLATIONS)
+ 	$(INSTALLMAN) $(MAN_RU) $(DESTDIR)/$(MANDIR)/ru/man1
+ 	$(INSTALLDIR) $(DESTDIR)/$(DOCDIR)
+ 	$(INSTALLDOC) $(DOCS) $(DESTDIR)/$(DOCDIR)
+-ifneq ($(DEBUG),yes)
+-	$(STRIP) $(DESTDIR)/$(BINDIR)/$(TARGET)
+-endif
+ 	mkdir -p $(DESTDIR)/$(PREFIX)/share/locale/nl/LC_MESSAGES
+ 	cp nl.mo $(DESTDIR)/$(PREFIX)/share/locale/nl/LC_MESSAGES/httping.mo
+ 	mkdir -p $(DESTDIR)/$(PREFIX)/share/locale/ru/LC_MESSAGES