Introduce the .dbd.pod extension

Rules to convert to .html and .dbd
Rename existing files
Fix various build rules to match.

src/std/rec/Makefile

@@ -51,4 +51,4 @@ stdRecords_DBD = $(patsubst %,%.dbd,$(stdRecords))
 
 dbRecStd_SRCS += $(patsubst %,%.c,$(stdRecords))
 
-HTMLS = $(patsubst %,%.html,$(stdRecords))
+HTMLS += $(patsubst %.dbd.pod,%.html,$(notdir $(wildcard $(STDDIR)/rec/*Record.dbd.pod)))

src/std/softIoc/RULES

@@ -7,9 +7,9 @@
 
 # This is a Makefile fragment, see src/ioc/Makefile.
 
-base.dbd$(DEP): $(COMMON_DIR)/stdRecords.dbd
+base.dbd$(DEP): $(COMMON_DIR)/stdRecords.dbd $(COMMON_DIR)/filters.dbd
 softIoc.dbd$(DEP): $(COMMON_DIR)/base.dbd
-$(COMMON_DIR)/base.dbd: $(COMMON_DIR)/stdRecords.dbd
+$(COMMON_DIR)/base.dbd: $(COMMON_DIR)/stdRecords.dbd $(COMMON_DIR)/filters.dbd
 $(COMMON_DIR)/softIoc.dbd: $(COMMON_DIR)/base.dbd
 
 softMain$(DEP): epicsInstallDir.h