doc: add `added:` information for globals

Ref: https://github.com/nodejs/node/issues/6578
Ref: https://github.com/nodejs/node/pull/8964
PR-URL: https://github.com/nodejs/node/pull/8901
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

doc/api/globals.md

@@ -10,6 +10,9 @@ The objects listed here are specific to Node.js. There are a number of
 also globally accessible.
 
 ## Class: Buffer
+<!-- YAML
+added: v0.1.103
+-->
 
 <!-- type=global -->
 
@@ -18,6 +21,9 @@ also globally accessible.
 Used to handle binary data. See the [buffer section][].
 
 ## \_\_dirname
+<!-- YAML
+added: v0.1.27
+-->
 
 <!-- type=var -->
 
@@ -45,6 +51,9 @@ References to `__dirname` within `b.js` will return
 will return `/Users/mjr/app`.
 
 ## \_\_filename
+<!-- YAML
+added: v0.0.1
+-->
 
 <!-- type=var -->
 
@@ -65,24 +74,36 @@ console.log(__filename);
 `__filename` isn't actually a global but rather local to each module.
 
 ## clearImmediate(immediateObject)
+<!-- YAML
+added: v0.9.1
+-->
 
 <!--type=global-->
 
 [`clearImmediate`] is described in the [timers][] section.
 
 ## clearInterval(intervalObject)
+<!-- YAML
+added: v0.0.1
+-->
 
 <!--type=global-->
 
 [`clearInterval`] is described in the [timers][] section.
 
 ## clearTimeout(timeoutObject)
+<!-- YAML
+added: v0.0.1
+-->
 
 <!--type=global-->
 
 [`clearTimeout`] is described in the [timers][] section.
 
 ## console
+<!-- YAML
+added: v0.1.100
+-->
 
 <!-- type=global -->
 
@@ -91,6 +112,9 @@ console.log(__filename);
 Used to print to stdout and stderr. See the [`console`][] section.
 
 ## exports
+<!-- YAML
+added: v0.1.12
+-->
 
 <!-- type=var -->
 
@@ -103,6 +127,9 @@ when to use `module.exports`.
 See the [module system documentation][] for more information.
 
 ## global
+<!-- YAML
+added: v0.1.27
+-->
 
 <!-- type=global -->
 
@@ -114,6 +141,9 @@ variable. In Node.js this is different. The top-level scope is not the global
 scope; `var something` inside an Node.js module will be local to that module.
 
 ## module
+<!-- YAML
+added: v0.1.16
+-->
 
 <!-- type=var -->
 
@@ -128,6 +158,9 @@ available through `require()`.
 See the [module system documentation][] for more information.
 
 ## process
+<!-- YAML
+added: v0.1.7
+-->
 
 <!-- type=global -->
 
@@ -136,6 +169,9 @@ See the [module system documentation][] for more information.
 The process object. See the [`process` object][] section.
 
 ## require()
+<!-- YAML
+added: v0.1.13
+-->
 
 <!-- type=var -->
 
@@ -145,6 +181,9 @@ To require modules. See the [Modules][] section.  `require` isn't actually a
 global but rather local to each module.
 
 ### require.cache
+<!-- YAML
+added: v0.3.0
+-->
 
 * {Object}
 
@@ -154,6 +193,10 @@ this does not apply to [native addons][], for which reloading will result in an
 Error.
 
 ### require.extensions
+<!-- YAML
+added: v0.3.0
+deprecated: v0.10.6
+-->
 
 > Stability: 0 - Deprecated
 
@@ -178,23 +221,35 @@ away.  However, it may have subtle bugs and complexities that are best
 left untouched.
 
 ### require.resolve()
+<!-- YAML
+added: v0.3.0
+-->
 
 Use the internal `require()` machinery to look up the location of a module,
 but rather than loading the module, just return the resolved filename.
 
 ## setImmediate(callback[, arg][, ...])
+<!-- YAML
+added: v0.9.1
+-->
 
 <!-- type=global -->
 
 [`setImmediate`] is described in the [timers][] section.
 
 ## setInterval(callback, delay[, arg][, ...])
+<!-- YAML
+added: v0.0.1
+-->
 
 <!-- type=global -->
 
 [`setInterval`] is described in the [timers][] section.
 
 ## setTimeout(callback, delay[, arg][, ...])
+<!-- YAML
+added: v0.0.1
+-->
 
 <!-- type=global -->