docs: add png files missing

97b87145 · gccgdb1234 · 731a4489 · 97b87145 · 97b87145 · 97b87145
11 changed file
--- a/docs-en/21-tdinternal/dnode.png
+++ b/docs-en/21-tdinternal/dnode.png
--- a/docs-en/21-tdinternal/message.png
+++ b/docs-en/21-tdinternal/message.png
--- a/docs-en/21-tdinternal/modules.png
+++ b/docs-en/21-tdinternal/modules.png
--- a/docs-en/21-tdinternal/multi_tables.png
+++ b/docs-en/21-tdinternal/multi_tables.png
--- a/docs-en/21-tdinternal/replica-forward.png
+++ b/docs-en/21-tdinternal/replica-forward.png
--- a/docs-en/21-tdinternal/replica-master.png
+++ b/docs-en/21-tdinternal/replica-master.png
--- a/docs-en/21-tdinternal/replica-restore.png
+++ b/docs-en/21-tdinternal/replica-restore.png
--- a/docs-en/21-tdinternal/structure.png
+++ b/docs-en/21-tdinternal/structure.png
--- a/docs-en/21-tdinternal/vnode.png
+++ b/docs-en/21-tdinternal/vnode.png
--- a/docs-en/21-tdinternal/write_master.png
+++ b/docs-en/21-tdinternal/write_master.png
--- a/docs-en/21-tdinternal/write_slave.png
+++ b/docs-en/21-tdinternal/write_slave.png